INT 10 - VIDEO - Paradise VGA, AT&T VDC600 - SET NON-VGA OPERATION

	AX = 007Fh
	BH = 01h
Return: AL = 7Fh if successful (AT&T VDC600)
	BH = status (Paradise/Dell)
	    00h invalid function
	    7Fh successful
Note:	color modes (0,1,2,3,4,5,6) will set non-VGA CGA operation, monochrome
	  mode 7 will set non-VGA MDA/Hercules operation
SeeAlso: AX=007Fh/BH=00h,AX=007Fh/BH=02h